JPH08312441A - 可変排気量エンジンにおける作動シリンダ数の決定装置および方法 - Google Patents

可変排気量エンジンにおける作動シリンダ数の決定装置および方法

Info

Publication number: JPH08312441A
Authority: JP; Japan
Prior art keywords: flow rate; exhaust gas; gas recirculation; air flow; mass air
Prior art date: 1995-05-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP8103058A

Other languages

English (en)

Japanese (ja)

Inventor

Jerry D Robichaux

ディー．ロビショウクスジェリー

Bradley J Hieb

ジェイ．ヒーブブラッドリー

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ford Motor Co

Original Assignee

Ford Motor Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-05-18

Filing date

1996-04-25

Publication date

1996-11-26

1996-04-25 Application filed by Ford Motor Co filed Critical Ford Motor Co

1996-11-26 Publication of JPH08312441A publication Critical patent/JPH08312441A/ja

Status Pending legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 title claims abstract description 26
238000000034 method Methods 0.000 title claims description 9
230000004044 response Effects 0.000 claims 1
230000006903 response to temperature Effects 0.000 claims 1
239000000446 fuel Substances 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000033228 biological regulation Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
208000033748 Device issues Diseases 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000002826 coolant Substances 0.000 description 1
230000001186 cumulative effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Output Control And Ontrol Of Special Type Engine (AREA)
Combined Controls Of Internal Combustion Engines (AREA)

JP8103058A 1995-05-18 1996-04-25 可変排気量エンジンにおける作動シリンダ数の決定装置および方法 Pending JPH08312441A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US444341		1995-05-18
US08/444,341 US5503129A (en)	1995-05-18	1995-05-18	Apparatus and method for mode recommendation in a variable displacement engine

Publications (1)

Publication Number	Publication Date
JPH08312441A true JPH08312441A (ja)	1996-11-26

Family

ID=23764510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8103058A Pending JPH08312441A (ja)	1995-05-18	1996-04-25	可変排気量エンジンにおける作動シリンダ数の決定装置および方法

Country Status (4)

Country	Link
US (1)	US5503129A (de)
EP (1)	EP0743440B1 (de)
JP (1)	JPH08312441A (de)
DE (1)	DE69625541T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5621167A (en) *	1995-06-30	1997-04-15	General Motors Corporation	Exhaust gas recirculation system diagnostic
JP3365197B2 (ja) *	1996-03-21	2003-01-08	日産自動車株式会社	内燃機関のｅｇｒ制御装置
US5685277A (en) *	1996-04-29	1997-11-11	Ford Global Technologies, Inc.	Fuel injector cutout operation
US5721375A (en) *	1996-11-13	1998-02-24	Ford Global Technologies, Inc.	Method and apparatus for monitoring a valve deactivator on a variable displacement engine
US6109249A (en) *	1997-09-17	2000-08-29	Robert Bosch Gmbh	System for operating an internal combustion engine
JP4107442B2 (ja) *	1997-11-28	2008-06-25	ヤマハマリン株式会社	直接筒内噴射式多気筒２サイクルエンジン
US6273208B1 (en) *	1998-10-15	2001-08-14	Darrel R. Sand	Variable displacement vehicle engine and solid torque tube drive train
US6370935B1 (en)	1998-10-16	2002-04-16	Cummins, Inc.	On-line self-calibration of mass airflow sensors in reciprocating engines
US6246951B1 (en)	1999-05-06	2001-06-12	Ford Global Technologies, Inc.	Torque based driver demand interpretation with barometric pressure compensation
US6434466B1 (en)	1999-05-06	2002-08-13	Ford Global Technologies, Inc.	System and method for determining engine torque for controlling a powertrain
US6119063A (en) *	1999-05-10	2000-09-12	Ford Global Technologies, Inc.	System and method for smooth transitions between engine mode controllers
US6220987B1 (en)	1999-05-26	2001-04-24	Ford Global Technologies, Inc.	Automatic transmission ratio change schedules based on desired powertrain output
US6425373B1 (en)	1999-08-04	2002-07-30	Ford Global Technologies, Inc.	System and method for determining engine control parameters based on engine torque
US6279531B1 (en)	1999-08-09	2001-08-28	Ford Global Technologies, Inc.	System and method for controlling engine torque
US6408834B1 (en)	2001-01-31	2002-06-25	Cummins, Inc.	System for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms
US6480782B2 (en)	2001-01-31	2002-11-12	Cummins, Inc.	System for managing charge flow and EGR fraction in an internal combustion engine
JP2002309977A (ja) *	2001-04-13	2002-10-23	Nissan Motor Co Ltd	多気筒エンジンの制御装置
US9371783B2 (en) *	2013-11-08	2016-06-21	Ford Global Technologies, Llc	Method and system for improved dilution tolerance
GB2522225A (en) *	2014-01-17	2015-07-22	Ford Global Tech Llc	A method of and a system for deactivating a cylinder of an engine
CN117189390A (zh) *	2023-09-12	2023-12-08	安徽江淮汽车集团股份有限公司	一种柴油发动机的空气量动态控制方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6030450Y2 (ja) *	1979-03-26	1985-09-12	日産自動車株式会社	気筒数制御エンジンの排気管
JPS55131539A (en) *	1979-03-30	1980-10-13	Nissan Motor Co Ltd	Multicylinder internal combustion engine
JPS58126443A (ja) *	1982-01-22	1983-07-27	Mitsubishi Motors Corp	休筒エンジン
JPS58148242A (ja) *	1982-02-25	1983-09-03	Nissan Motor Co Ltd	気筒数制御エンジン
JPS5970846A (ja) *	1982-10-18	1984-04-21	Toyota Motor Corp	分割運転制御式内燃機関
US4721089A (en) *	1987-03-10	1988-01-26	General Motors Corporation	Adaptive dilution control for IC engine responsive to LPP
JPH04214947A (ja) *	1990-12-14	1992-08-05	Toyota Motor Corp	内燃機関のトルク変動制御装置
US5265575A (en) *	1990-12-25	1993-11-30	Toyota Jidosha Kabushiki Kaisha	Apparatus for controlling internal combustion engine
JPH04311643A (ja) *	1991-04-10	1992-11-04	Hitachi Ltd	エンジンの気筒流入空気量算出方法
FR2698407B1 (fr) *	1992-11-24	1994-12-30	Renault	Procédé de contrôle du système de recirculation des gaz d'échappement d'un moteur à combustion interne.
US5408974A (en) *	1993-12-23	1995-04-25	Ford Motor Company	Cylinder mode selection system for variable displacement internal combustion engine
US5374224A (en) *	1993-12-23	1994-12-20	Ford Motor Company	System and method for controlling the transient torque output of a variable displacement internal combustion engine
US5398544A (en) *	1993-12-23	1995-03-21	Ford Motor Company	Method and system for determining cylinder air charge for variable displacement internal combustion engine

1995
- 1995-05-18 US US08/444,341 patent/US5503129A/en not_active Expired - Fee Related
1996
- 1996-04-25 JP JP8103058A patent/JPH08312441A/ja active Pending
- 1996-05-15 DE DE69625541T patent/DE69625541T2/de not_active Expired - Fee Related
- 1996-05-15 EP EP96303430A patent/EP0743440B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69625541D1 (de)	2003-02-06
EP0743440B1 (de)	2003-01-02
DE69625541T2 (de)	2003-05-15
EP0743440A3 (de)	1999-03-03
US5503129A (en)	1996-04-02
EP0743440A2 (de)	1996-11-20

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